# Addition permit B2509802 at 153 U St NW, Washington

DC Department of Buildings permit B2509802: issued Apr 1, 2026 for addition work at 153 U St NW. Proposed work includes a 2-story plus cellar addition to an existing 2-story plus cellar rowhouse plus interior renovation work. Renovate existing second principal dwelling unit at cellar level to code. Upgrade existing MEP systems per plans.

- Permit number: B2509802
- Issued: Apr 1, 2026
- Type of work: Addition (city: Construction, addition alteration repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20001
- All permits at this address: https://nearbypermits.com/washington-dc/address/153-u-st-nw/

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Source: DC Department of Buildings permit data (https://opendata.dc.gov/datasets/7296e6392349498bb6ba6ba3db836644_18), CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-06 06:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 153 U St NW: https://nearbypermits.com/washington-dc/address/153-u-st-nw/